Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Interest and Dividend Income:
Loans, including fees	$ 41,407	$ 37,912
Due from banks	598	230
Federal funds sold	21	3
Securities:
Taxable	4,936	3,284
Tax-exempt	994	753
Dividends and interest on all other securities	87	70
Total interest and dividend income	48,043	42,252
Interest Expense:
Checking and savings deposits	746	938
Time deposits	1,403	1,941
Federal funds purchased, securities sold under agreements to repurchase and other borrowings	69	35
Long term borrowings	1,180	544
Federal Home Loan Bank advances	207	0
Total interest expense	3,605	3,458
Net interest income	44,438	38,794
Provision for loan losses	1,706	794
Net interest income after provision for loan losses	42,732	38,000
Noninterest Income:
Bank-owned life insurance income	909	1,014
Mortgage banking income	497	2,280
Loss on sale of available-for-sale securities, net	(1,870)	0
Gain on sale of fixed assets	1,690	0
Total noninterest income	13,505	14,885
Noninterest Expense:
Salaries and employee benefits	27,055	25,361
Occupancy and equipment	4,720	4,694
Data processing	4,630	4,557
Customer development	473	370
Professional services	2,673	2,521
Employee professional development	991	719
Other taxes	849	794
ATM and other losses	535	504
Other operating expenses	3,729	3,629
Total noninterest expense	45,655	43,149
Income before income taxes	10,582	9,736
Income tax expense	1,474	1,296
Net income	$ 9,108	$ 8,440
Basic Earnings per Share:
Weighted average shares outstanding (in shares)	5,071,130	5,238,318
Net income per share of common stock (in dollars per share)	$ 1.8	$ 1.61
Diluted Earnings per Share:
Weighted average shares outstanding (in shares)	5,071,169	5,238,352
Net income per share of common stock (in dollars per share)	$ 1.8	$ 1.61
Fiduciary and Asset Management Fees [Member]
Noninterest Income:
Noninterest revenue	$ 4,097	$ 4,198
Service Charges on Deposit Accounts [Member]
Noninterest Income:
Noninterest revenue	3,069	2,697
Other Service Charges, Commissions and Fees [Member]
Noninterest Income:
Noninterest revenue	4,383	4,338
Other Operating Income [Member]
Noninterest Income:
Noninterest revenue	$ 730	$ 358